Underscore: Meaning of the underscore symbol

Meaning of the underscore symbol, its uses on keyboards, in programming, and its differences from the underline. Explore when to use underscores in file names. The underscore character is a keyboard character that is used for various poses. In math, the underscore character is used in typesetting systems to denote subscript expressions. What is Underscore Symbol? The underscore is a symbol ( _ ) used in various languages, including English. On a standard keyboard, it shares a key with the hyphen (-). The underscore ( _ ) is also known as a low line, low dash, or underline. The underscore is used in many fields, including copywriting and programming. How is the Underscore Used? In some programs, such as Microsoft Word, the underscore can be used to create a “mini-heading” that’s slightly smaller than the main heading ... JavaScript's functional programming helper library.. Latest version: 1.13.7, last published: a year ago. Start using underscore in your project by running ` npm i underscore `. There are 23139 other projects in the npm registry using underscore .